110020202220120 has 256 divisors, whose sum is σ = 333024226416000. Its totient is φ = 29076674789376.

The previous prime is 110020202220073. The next prime is 110020202220133. The reversal of 110020202220120 is 21022202020011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 110020202220120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8441657124 + ... + 8441670156.

Almost surely, 2^{110020202220120} is an apocalyptic number.

110020202220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110020202220120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166512113208000).

110020202220120 is an abundant number, since it is smaller than the sum of its proper divisors (223004024195880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020202220120 is a wasteful number, since it uses less digits than its factorization.

110020202220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14662 (or 14658 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 110020202220120 its reverse (21022202020011), we get a palindrome (131042404240131).

The spelling of 110020202220120 in words is "one hundred ten trillion, twenty billion, two hundred two million, two hundred twenty thousand, one hundred twenty".